| 421 | Gazi Bricks Company | Multan |
| 422 | New Almost Bricks Company | Multan |
| 423 | Bashir Concrete Factory | Multan |
| 424 | Bismillah Marble Factory | Sheikhupura |
| 425 | Ittefaq Grinding Stone | Lahore |
| 426 | Mashallah Marble Factory | Narowal |
| 427 | New Kohsar Block Factory | Rawalpindi |
| 428 | Makkah Marble Factory | Chakwal |
| 429 | Deen China Wares | Gujranwala |
| 430 | Aziz-Ur-Rehman Marble | Lahore |
| 431 | Shahid Marble & Granite. | Lahore |
| 432 | Awais Marbal And Granite | Lahore |
| 433 | Ejaz And Co | Lahore |
| 434 | Yaseen Khan, Muhammad Iqbal Brick Kiln Bahawalpur | Bahawalpur |
| 435 | New Mian Marble | Faisalabad |
| 436 | Stone World | Faisalabad |
| 437 | Mashallah Bricks And Company | Toba Tek Singh |
| 438 | New Star Marble & Granite | Gujranwala |
| 439 | Javed Nizam Ceramics | Gujrat |
| 440 | Abdullah Precasting & Block Factory | Gujrat |